JPS61155448U - - Google Patents
Info
- Publication number
- JPS61155448U JPS61155448U JP4026885U JP4026885U JPS61155448U JP S61155448 U JPS61155448 U JP S61155448U JP 4026885 U JP4026885 U JP 4026885U JP 4026885 U JP4026885 U JP 4026885U JP S61155448 U JPS61155448 U JP S61155448U
- Authority
- JP
- Japan
- Prior art keywords
- dredging
- bucket
- screen
- filter
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001914 filtration Methods 0.000 claims 1
Landscapes
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
- Filtration Of Liquid (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4026885U JPS61155448U (pt) | 1985-03-20 | 1985-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4026885U JPS61155448U (pt) | 1985-03-20 | 1985-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61155448U true JPS61155448U (pt) | 1986-09-26 |
Family
ID=30549003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4026885U Pending JPS61155448U (pt) | 1985-03-20 | 1985-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61155448U (pt) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4987134A (pt) * | 1972-12-25 | 1974-08-21 |
-
1985
- 1985-03-20 JP JP4026885U patent/JPS61155448U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4987134A (pt) * | 1972-12-25 | 1974-08-21 |